Testing Specialist (Web Accessibility)
Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Nov 10, 2026. QUALCO scores A on the Alion truth index.
At Quento, the ICT arm of the Qualco Group, we deliver comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity, helping businesses accelerate digital transformation. With a presence in Greece, Luxembourg, and Belgium, and backed by the expertise of the Qualco Group, we combine deep technical knowledge with strategic partnerships to support business growth.
At Quento, we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Quento Technologies seeks a highly motivated and experienced Testing Specialist (Web Accessibility) to join our growing team and contribute to high-profile international projects. In this role, you will be responsible for the preparation, execution, and coordination of testing activities, ensuring that applications meet quality standards, accessibility requirements, and client expectations.
Responsibilities:
- Prepare, execute, and report on application testing activities;
- Design and develop testing techniques and automated test suites;
- Analyze test scenarios, prepare test cases, and validate test results;
- Assess and recommend improvements to testing processes, methodologies, and tools;
- Coordinate testing activities across multiple project teams;
- Maintain quality plans and provide regular status reports;
- Identify and communicate risks, deviations, and quality issues;
- Support automated testing initiatives where applicable;
- Collaborate with project stakeholders in multicultural and international environments;
- Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.
Requirements
- Bachelor's degree;
- Minimum 3 years of professional experience in software testing and quality assurance;
- Experience working within complex application environments;
- Strong knowledge of testing methodologies, test design techniques, and testing tools;
- ISTQB Certification (or equivalent certification/experience);
- Experience with Agile, DevSecOps, ITIL, Prince2, PMI, PM², or similar methodologies;
- Knowledge of test change control procedures and test case management;
- Strong knowledge of WCAG 2.1/2.2 (Levels A & AA) and EN 301 549 accessibility standards;
- Experience performing accessibility testing and analysis;
- Hands-on experience with assistive technologies such as screen readers, screen magnifiers, and keyboard navigation testing.;
- Practical knowledge of accessibility testing tools such as Accessibility Insights for Web, Google Lighthouse, Siteimprove;
- Excellent knowledge of: Selenium test automation, OpenText ALM, Octane, UFT One, Jira, ServiceNow, SoapUI, Confluence, xWiki, XML, VBScript, Mobile and cross-platform compatibility testing.
- Accessibility certifications such as IAAP Web Accessibility Specialist (WAS) or similar;
- Very good knowledge of English (C1) or French (C1);
- Knowledge of both languages, with one at C1 level and the other at least B2 level, will be considered a strong advantage.
Benefits
This role is an on - site opportunity in Luxembourg.
CV submitted in English.
Your race, gender identity and expression, age ethnicity or disability make no difference in Quento we want to attract, develop, promote, and retain the best people based only on their ability and behavior.
Disclaimer: Quento collects and processes personal data in accordance with the EU General Data Protection Regulation (GDPR). We are bound to use the information provided within your job application for recruitment purposes only and not to share these with any third parties. For more details on the processing of your personal data during the Recruitment procedure, please be informed in the Recruitment Notice - QUALCO Group, before the submission of your application.